According to the idol’s schedules, ‘Immortal Song 2’ plans to have many more idols participating on stage. Kwon Jaeyoung PD revealed, “We are sorting through the schedules so that f(x)’s Luna, Super Junior’s Kyuhyun, 2AM’s Jokwon, CN Blue’s Jung Yonghwa, Miss A’s Min, 4minute’s Jiyoon, Infinite’s Sunggyu, U-Kiss’ Soohyun, and more can participate.”